Audi 80/90/Coupe

since 1986-1991 release

Repair and operation of the car



Audi 80/90/Coupe
+ 1.2. Identification of the car
+ 2. Engines, carburetors
3. Lubrication system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Exhaust system
+ 7. System of ignition
+ 8. Transmission
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. Steering
+ 12. Body, salon
+ 13. Air conditioning system
- 14. Electric equipment
   + 14.1.2. Thermoswitch, electronic thermoswitch
   + 14.2. Electrical wiring
   - 14.3. Electrical circuitries
      + 14.3.2. Cooling system
      + 14.3.3. Engine electric equipment with multipoint injection
      + 14.3.4. Motronic engine electric equipment
      + 14.3.5. Electronic ignition
      + 14.3.6. Power supply
      + 14.3.7. Mechanism of blocking of differential (Quattro model)
      - 14.3.8. 4-speed automatic transmission
         14.3.8.1. Arrangement of elements
         14.3.8.2. Index of connections, points of grounding, connection of wires
      + 14.3.9. System of anti-blocking of brakes (model with the forward drive)
      + 14.3.10. Central lock
      + 14.3.11. Dashboard
      + 14.3.12. Air conditioning system
      + 14.3.13. Radio tape recorder
      + 14.3.14. Headlights of forward light
      + 14.3.15. Stoplight






14.3.8.2. Index of connections, points of grounding, connection of wires

GENERAL INFORMATION

Index of connections

T1s – one-terminal connection of a plait of wires of the automatic transmission

Color: without coloring

T1m – one-terminal connection of a plait of wires of system of optimum regulation of speed of the movement

Color: without coloring

T1r – one-terminal connection of a plait of wires of the automatic transmission

Color: green

T1r – one-terminal connection of a plait of wires of the automatic transmission

Color: red

T2 – two-terminal control connection of a plait of wires of the automatic transmission

Color: yellow

T2a – two-terminal connection of a back plait of wires

Color: white

T2g – two-terminal control connection of the plait of wires located on the right side of a motive compartment

T2j – two-terminal connection of a back plait of wires

Color: white

T6 – six-terminal connection of a plait of wires of the automatic transmission

Color: black

T6j – six-terminal connection of a plait of wires of system of optimum regulation of speed of the movement

Color: black

T10b – ten-terminal connection of a back plait of wires

Color: brown

T10s – ten-terminal connection of a plait of wires of the ABS system

Color: blue

T10f – ten-terminal connection of a plait of wires of the automatic transmission

Color: green

Grounding points

17 – the welded connection in a plait of wires of the automatic transmission

32 – behind the dashboard (on the left side)

81 – the welded connection in a plait of wires of the dashboard

83 – the welded connection in the right plait of wires of the engine

98 – the welded connection in a plait of wires of a trunk lid

150 – the welded connection in a plait of wires of the automatic transmission

Connections of the wires connected to the positive plug of the accumulator

A2 – the welded connection in a plait of wires of the dashboard (plug 15)

A3 – the welded connection in a plait of wires of the dashboard (plug 58d)

D1 – the welded connection in the plait of wires located on the right side of a motive compartment (plug 15a)

U2 – the welded connection in a plait of wires of the automatic transmission (plug 15a)